45785440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15095

約数の個数: 48

約数和(自身を含む): 113868720

約数和(自身を除く): 68083280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 15061, 30122, 60244, 75305, 120488, 150610, 240976, 286159, 301220, 481952, 572318, 602440, 1144636, 1204880, 1430795, 2289272, 2409760, 2861590, 4578544, 5723180, 9157088, 11446360, 22892720, 45785440]

約数ペア:

[(1, 45785440), (2, 22892720), (4, 11446360), (5, 9157088), (8, 5723180), (10, 4578544), (16, 2861590), (19, 2409760), (20, 2289272), (32, 1430795), (38, 1204880), (40, 1144636), (76, 602440), (80, 572318), (95, 481952), (152, 301220), (160, 286159), (190, 240976), (304, 150610), (380, 120488), (608, 75305), (760, 60244), (1520, 30122), (3040, 15061)]